Mosquito trap

The utility model discloses a mosquito trap, which comprises a mosquito attracting lamp, a fan, an outer casing and an inner casing. A mosquito storage box, a screen frame and the fan are arranged inside the inner casing; a support frame is mounted at a position, above the inner casing, inside the outer casing and provided with a bottom face and a spiral peripheral wall, the upper peripheral edge of the peripheral wall of the support frame is abutted to the upper peripheral edge of the outer casing, the bottom face of the support frame is provided with a lateral through hole and a middle through hole, the upper peripheral edge of the fan and the lower peripheral edge of a lampshade are respectively upwardly and downwardly fixedly connected onto positions, corresponding to the inner side of the lateral through hole and the outer side of the middle through hole, on the bottom face of the support frame, and a fixed connection position of the lampshade with the bottom face of the support frame is arranged at a po